49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
#include "jgame.h"
|
|
#include "jdraw.h"
|
|
#include "jinput.h"
|
|
#include <SDL2/SDL.h>
|
|
|
|
namespace game
|
|
{
|
|
static unsigned int ticks_per_frame = 1000/60;
|
|
|
|
void setUpdateTicks(const int ticks)
|
|
{
|
|
ticks_per_frame = ticks;
|
|
}
|
|
}
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
game::init();
|
|
input::init();
|
|
|
|
static unsigned int current_ticks = SDL_GetTicks();
|
|
|
|
bool should_exit=false;
|
|
SDL_Event e;
|
|
while (!should_exit)
|
|
{
|
|
uint8_t keyp=SDL_SCANCODE_UNKNOWN, keydown=SDL_SCANCODE_UNKNOWN;
|
|
while(SDL_PollEvent(&e))
|
|
{
|
|
if (e.type==SDL_QUIT) { should_exit = true; break; }
|
|
if (e.type==SDL_KEYDOWN)
|
|
{
|
|
keydown = e.key.keysym.scancode;
|
|
}
|
|
if (e.type==SDL_KEYUP)
|
|
{
|
|
keyp = e.key.keysym.scancode;
|
|
}
|
|
}
|
|
input::update(keydown,keyp);
|
|
|
|
if (SDL_GetTicks()-current_ticks >= game::ticks_per_frame)
|
|
{
|
|
if (!game::loop()) should_exit = true;
|
|
current_ticks = SDL_GetTicks();
|
|
}
|
|
}
|
|
return 0;
|
|
} |